IP Library › Assignment 031977/0752
Patent Assignment
Reel/Frame 031977/0752

Assignment of Assignor's Interest

Recorded: 2014-01-15 Pages: 8
Assignors
KRATEL, GUENTER
Executed: 2013-10-08
BORCHERT, GERD
Executed: 2013-10-03
MENZEL, FRANK
Executed: 2013-10-01
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Method for Producing Hydrophobic, Heat-Insulating Mouldings
Patent: 9,233,986 →
Application: 14/233,085 →
Publication: US 2014/0150242
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →
Assignment of Assignor's Interest Aug 1, 2023
From: EVONIK OPERATIONS GMBH
To: KINGSPAN INSULATION LIMITED
Reel/Frame 064447/0565 →